package com.hp.ppm.ext.service;

import java.util.HashMap;

public class UserCache {
	
	private HashMap<String, String> cache=new HashMap();
	
    private UserCache() {  
    }  

    private static final UserCache instance = new UserCache();  

    public static UserCache getInstancei() {  
        return instance;  
    }  
    
    public void put(String username,String pwd){
    	cache.put(username, pwd);
    }
    
    public String get(String username){
    	return cache.get(username);
    }

}
